近震相对定位法和南黄海地震序列的时空分布

A METHOD OF RELATIVELY LOCALIZING NEAR EARTHQUAKES AND TIME-SPACE DISTRIBUTION OF EARTHQUAKE SEQUENCE OF SOUTH YELLOW SEA

摘要:

本文根据相对定位法原理,建立了使用Pn震相和拟牛顿最优化法测定地震空间位置和发震时刻的方法及程序,並对1984年5月21日南黄海地震序列进行了测定。

Abstract:

According to the principle of relative localization, this paper set up a method and program to measure location and original time of earthquake by using Pn phase and Quasi-Newton Optimization, and made an application to the earthquake sequence occurred in South Yellow Sea on May 21, 1984.